Remove SkBicubicImageFilter, and all related tests.

gm/bicubicfilter.cpp

Index: gm/bicubicfilter.cpp
diff --git a/gm/bicubicfilter.cpp b/gm/bicubicfilter.cpp
deleted file mode 100644
index 0f33b6f8713c3ab207b798a3ab44565bdd94bbbb..0000000000000000000000000000000000000000
--- a/gm/bicubicfilter.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "gm.h"
-#include "SkColor.h"
-#include "SkBicubicImageFilter.h"
-
-namespace skiagm {
-
-class BicubicGM : public GM {
-public:
-    BicubicGM() : fInitialized(false) {
-        this->setBGColor(0x00000000);
-    }
-
-protected:
-    virtual uint32_t onGetFlags() const SK_OVERRIDE {
-        return kSkipTiled_Flag;
-    }
-
-    virtual SkString onShortName() {
-        return SkString("bicubicfilter");
-    }
-
-    void make_checkerboard(int width, int height) {
-        SkASSERT(width % 2 == 0);
-        SkASSERT(height % 2 == 0);
-        fCheckerboard.allocN32Pixels(width, height);
-        for (int y = 0; y < height; y += 2) {
-            SkPMColor* s = fCheckerboard.getAddr32(0, y);
-            for (int x = 0; x < width; x += 2) {
-                *s++ = 0xFFFFFFFF;
-                *s++ = 0xFF000000;
-            }
-            s = fCheckerboard.getAddr32(0, y + 1);
-            for (int x = 0; x < width; x += 2) {
-                *s++ = 0xFF000000;
-                *s++ = 0xFFFFFFFF;
-            }
-        }
-    }
-
-    virtual SkISize onISize() {
-        return SkISize::Make(400, 300);
-    }
-
-    virtual void onDraw(SkCanvas* canvas) {
-        if (!fInitialized) {
-            make_checkerboard(4, 4);
-            fInitialized = true;
-        }
-        SkScalar sk32 = SkIntToScalar(32);
-        canvas->clear(0x00000000);
-        SkPaint bilinearPaint, bicubicPaint;
-        SkSize scale = SkSize::Make(sk32, sk32);
-        canvas->save();
-        canvas->scale(sk32, sk32);
-        bilinearPaint.setFilterLevel(SkPaint::kLow_FilterLevel);
-        canvas->drawBitmap(fCheckerboard, 0, 0, &bilinearPaint);
-        canvas->restore();
-        SkAutoTUnref<SkImageFilter> bicubic(SkBicubicImageFilter::CreateMitchell(scale));
-        bicubicPaint.setImageFilter(bicubic);
-        SkRect srcBounds;
-        fCheckerboard.getBounds(&srcBounds);
-        canvas->translate(SkIntToScalar(140), 0);
-        canvas->saveLayer(&srcBounds, &bicubicPaint);
-        canvas->drawBitmap(fCheckerboard, 0, 0);
-        canvas->restore();
-    }
-
-private:
-    typedef GM INHERITED;
-    SkBitmap fCheckerboard;
-    bool fInitialized;
-};
-
-//////////////////////////////////////////////////////////////////////////////
-
-static GM* MyFactory(void*) { return new BicubicGM; }
-static GMRegistry reg(MyFactory);
-
-}